Permanent Yellow GRY-E82
Pigment Yellow 174
Permanent Yellow GRY-E82 is a highly transparent, greenish diarylide yellow pigment for offset printing inks and fulfills the requirements for 4-color-process-printing according to ISO 2846-1.Inks based on Permanent Yellow GRY-E82 show excellent coloristic properties as well as good setting and unmatched flow properties. Permanent Yellow GRY-E82 is compliant to AP89/I, Swiss Ordinance and REACH regulations. Recommended for heatset and sheetfed offset inks, in both commercial and food packaging applications.
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Benefits
- high tinctorial strength, gloss and transparency
- unmatched flow properties
- compliant to common food contact regulations
Technical data
Product Data
Physical Data
| Density | [g/cm³] | 1,25 |
| pH-value | – | |
| Specific surface | [m²/g] | – |
| Average particle size | [nm] | 38 |
| Fineness of grind | [µm] | – |
| Viscosity | [Pa·s] | – |
| Oil absorption | [ml/100g] |
Fastness Data
| Staining of the test medium by: | |||
| Test Medium | Powder pigment | Print / draw-down | |
| Solvent mixture | 3 | 5 | |
| Ethanol | 4 | 5 | |
| Ethyl acetate | 3-4 | 5 | |
| MEK | 3 | 4 | |
| Toluene | 3 | 3-4 | |
| White spirit | 3-4 | 5 | |
| DOP | 5 | 5 | |
| Paraffine | 5 | 5 | |
| Butter | – | 5 | |
| Soap | – | 5 | |
| Alkali | – | 5 | |
| Acid | – | 5 | |
| Heat stability | 10 min. | 200°C | |
| 30 min. | 180°C | ||
| Light fastness | 1/3 SD | 3.7% | 3-4 |
| Light fastness | 10.0% | 4-5 | |
| Silver laquer | – | ||
| Sterilization | Water phase | Steam phase | |
| – | – |
Applications
Recommended for
Paste inks
| Sheetfed | ■ |
| Heatset | ■ |
| Coldset | ○ |
| Silkscreen | ○ |
| Metal deco | ○ |
| UV curing (Offset) | ○ |
Liquid inks
| NC alcohol | – |
| NC acetate | – |
| Waterbased | – |
| Polyvinyl butyral | – |
| Polyamide | – |
| Pub gravure, Toluene | – |
| Decorative laminates | – |
| UV curring (Flexo) | – |
■ highly recommended
● recommended
○ limited suitability
– not tested